Panasonic AG-6124 Service Manual page 28

Be Eebots EMAAR. MUS FE IVIEIS DE
4-2-6. CHARACTER POSITION ADu.
BOARD VIDEO SUB C.B.A.
CT3201(E-5)
BLANK TAPE
COLOUR BAR
STOP
MONITOR TV
SEE FIGURE
1. Supply a colour bar signal to video input.
2. Set the MENU/REC LOCK SW to MENU side and
select the MENU SCREEN 3.
3. The character display position set to R-UPPER.
4. Adjust CT3201 so that the "H" of time mode
display is positioned as shown in figure E3.
RED
Fig. E3
BOARD MAIN C.B.A.
(HEAD AMP)
[aos [Yvs505 0 5, WRSONED
[move [rec
[mea [oscnoscore
[sree
Y=13025mVp-p, C=32+2mVp-p
5 feet longer cable and set 10:1.
TP507
(V. RATE)
140mV p-p
+5mVp-p
TP507
(H.RATE)
CYANLEVEL
32mVp-p
Fig. E4
REC — PLAY
| MEQ | OSCILLOSCOPE
Y=1.0+0.05Vp-p,C=0.6+0.03Vp-p
Record the colour bar signal a few minute and
playback just recorded portion
Confirm that the video level is 1.0 + 0.05Vp-p.
* © N